KR102391760B1 - 유기 발광 소자와, 그에 이용하는 발광 재료 및 화합물 - Google Patents

유기 발광 소자와, 그에 이용하는 발광 재료 및 화합물 Download PDF

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KR102391760B1
KR102391760B1 KR1020197009832A KR20197009832A KR102391760B1 KR 102391760 B1 KR102391760 B1 KR 102391760B1 KR 1020197009832 A KR1020197009832 A KR 1020197009832A KR 20197009832 A KR20197009832 A KR 20197009832A KR 102391760 B1 KR102391760 B1 KR 102391760B1
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group
compound
substituted
general formula
light emitting
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KR1020197009832A
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KR20190065277A (ko
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마사유키 요코야마
가즈타케 하기야
치하야 아다치
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도요보 가부시키가이샤
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/54—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings
    • C07C13/547—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings at least one ring not being six-membered, the other rings being at the most six-membered
    • C07C13/567—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings at least one ring not being six-membered, the other rings being at the most six-membered with a fluorene or hydrogenated fluorene ring system
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    • C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
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    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing aromatic rings
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    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
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    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings
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    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/06—Peri-condensed systems
    • C—CHEMISTRY; METALLURGY
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    • C07D487/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains three hetero rings
    • C07D487/16—Peri-condensed systems
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    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
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    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
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    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
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    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
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    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
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    • H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
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    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/656—Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
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    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
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    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Indole Compounds (AREA)
  • Electroluminescent Light Sources (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Aerials With Secondary Devices (AREA)
KR1020197009832A 2016-09-09 2017-09-08 유기 발광 소자와, 그에 이용하는 발광 재료 및 화합물 KR102391760B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016176280 2016-09-09
JPJP-P-2016-176280 2016-09-09
PCT/JP2017/032510 WO2018047948A1 (fr) 2016-09-09 2017-09-08 Élément électroluminescent organique, et matériau électroluminescent et composé destiné à être utilisé dans celui-ci

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KR20190065277A KR20190065277A (ko) 2019-06-11
KR102391760B1 true KR102391760B1 (ko) 2022-05-02

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US (1) US11618730B2 (fr)
EP (1) EP3511321B1 (fr)
JP (1) JP7028176B2 (fr)
KR (1) KR102391760B1 (fr)
CN (1) CN110225906A (fr)
TW (1) TWI738859B (fr)
WO (1) WO2018047948A1 (fr)

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Publication number Priority date Publication date Assignee Title
JP7222549B2 (ja) * 2017-02-24 2023-02-15 株式会社Kyulux 化合物、発光材料および発光素子
US11638390B2 (en) 2017-06-23 2023-04-25 Kyulux, Inc. Composition of matter for use in organic light-emitting diodes
JP7165943B2 (ja) * 2017-11-01 2022-11-07 東洋紡株式会社 π電子共役単位とカルバゾール基を有する化合物
JP2021120964A (ja) * 2018-03-19 2021-08-19 出光興産株式会社 有機エレクトロルミネッセンス素子、及び電子機器
US10935492B2 (en) 2018-04-13 2021-03-02 Applied Materials, Inc. Metrology for OLED manufacturing using photoluminescence spectroscopy
JP7325731B2 (ja) 2018-08-23 2023-08-15 国立大学法人九州大学 有機エレクトロルミネッセンス素子
KR102533313B1 (ko) * 2018-09-05 2023-05-16 고쿠리쓰다이가쿠호진 규슈다이가쿠 벤조니트릴 유도체, 발광 재료 및 그것을 사용한 발광 소자
JP2021172629A (ja) * 2020-04-28 2021-11-01 東洋紡株式会社 含窒素複素環化合物及びその利用

Citations (1)

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Publication number Priority date Publication date Assignee Title
JP2015172166A (ja) * 2014-03-12 2015-10-01 株式会社カネカ 発光材料及びそれを用いた有機ｅｌ素子

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JP7028176B2 (ja) 2022-03-02
EP3511321A4 (fr) 2020-05-20
JPWO2018047948A1 (ja) 2019-07-18
US11618730B2 (en) 2023-04-04
TW201815761A (zh) 2018-05-01
EP3511321A1 (fr) 2019-07-17
EP3511321B1 (fr) 2021-11-03
TWI738859B (zh) 2021-09-11
WO2018047948A1 (fr) 2018-03-15
KR20190065277A (ko) 2019-06-11
US20190194131A1 (en) 2019-06-27
CN110225906A (zh) 2019-09-10

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